Float On Soothing Facial Oil
Float On Soothing Facial Oil
Product Description
Product overview
A calming, lightweight 13-ingredient facial oil from Bubble Skincare that protects and rejuvenates the skin barrier. Powered by linoleic acid-rich Safflower Seed Oil, soothing Prickly Pear, antimicrobial Neem, antioxidant Phloretin, and Buriti Fruit Oil — formulated specifically for Gen Z and teen skin to deliver hydration without weight or grease.
Barrier Repair
Linoleic-rich plant oils help reinforce a compromised moisture barrier and reduce trans-epidermal water loss.
Texture & feel
SENSORYBarrier Repair
Linoleic-rich plant oils help reinforce a compromised moisture barrier and reduce trans-epidermal water loss.
Calms & Soothes
Prickly Pear and Buriti Oil work to visibly calm redness and discomfort without causing irritation.
Lightweight Hydration
Volatile esters create a silky, non-greasy slip — sinks in fast and disappears under makeup.
Antioxidant Protection
Phloretin, Neem, and Buriti deliver free-radical defense against pollution and daily UV stress.
Safety & compatibility
SAFENo retinoids, salicylic acid, or hydroquinone. All plant oils and emollients are considered safe during pregnancy and nursing.
Contains plant oils with fatty acids (Safflower, Camelina, Brassica, Prickly Pear seed) that may feed Malassezia yeast.
Safflower Oil is non-comedogenic (rating 0–2). High linoleic acid content is well-tolerated by acne-prone skin.
Compatible with retinol, niacinamide, vitamin C, and AHA/BHAs. Apply oil as the final step after water-based actives.
Free from fragrance, essential oils, parabens, sulfates, and silicones. Soy-free and gluten-free formula.
Contains Neem Seed Oil — generally well-tolerated but very reactive skin should test on the inner arm for 48 hours first.
Ingredient breakdown
INGREDIENTSSafflower Seed Oil ~40%+ (1st)Proven
The hero base oil — Carthamus Tinctorius (Safflower) Seed Oil is the #1 ingredient and the lightweight backbone of the formula. Approximately 70% linoleic acid, making it ideal for acne-prone and barrier-compromised skin.
- Linoleic acid: Studies show acne-prone skin is often deficient in linoleic acid; topical application normalizes sebum.
- Vitamin E content: ~44mg/100g of natural alpha-tocopherol provides antioxidant defense.
- Comedogenicity: Rated 0–2 — among the safer plant oils for breakout-prone skin.
Isododecane ~15–20%Proven
A volatile, ultra-light hydrocarbon that gives the oil its signature "weightless" feel. Spreads thinly over the skin then evaporates, leaving emollients behind without heaviness.
- Function: Texture enhancer — creates a silky, non-tacky slip.
- Skin feel: Helps the oil layer feel like a serum rather than a traditional heavy oil.
- Compatibility: Non-comedogenic and fragrance-free; widely used in long-wear cosmetics.
Camelina Sativa Seed Oil ~3–5%Proven
Also called "Gold of Pleasure" — one of the rare plant oils naturally rich in omega-3 (alpha-linolenic acid), making it exceptional for soothing inflammation and chronic dryness.
- Omega-3 content: 30–40% alpha-linolenic acid — anti-inflammatory.
- Vitamin E: 54–78 mg/100g — among the highest of any plant oil.
- Best for: Sensitive, dry, easily irritated skin types.
Prickly Pear Seed Oil ~1–2%Promising
Opuntia Ficus-Indica Seed Oil from the cactus fruit — one of the world's most expensive plant oils. High in vitamin E and linoleic acid; renowned in traditional skincare for its calming and brightening effects.
- Vitamin E: Up to 1,000 mg/kg — the highest of any plant oil.
- Linoleic acid: ~60% — supports barrier repair.
- Sterol content: Naturally rich in betalains and phytosterols for skin-soothing benefits.
Neem Seed Oil ~1–2%Promising
Azadirachta Indica Seed Oil — an antimicrobial powerhouse from the Indian neem tree. Used in Ayurvedic skincare for thousands of years to clarify, calm, and balance breakout-prone skin.
- Active compounds: Nimbidin and azadirachtin show antimicrobial and anti-inflammatory effects in research.
- Fatty acid profile: Oleic, linoleic, and palmitic acids — barrier-supportive blend.
- Use case: Especially helpful for skin prone to occasional blemishes and irritation.
Buriti Fruit Oil ~0.5–1%Promising
Mauritia Flexuosa Fruit Oil — a vibrant orange-red oil from the Amazonian moriche palm. One of nature's most concentrated sources of beta-carotene (provitamin A).
- Beta-carotene: Up to 90 mg/100g — powerful antioxidant against UV-induced free radicals.
- Oleic acid: ~75% — emollient and softening for the skin surface.
- Tocotrienols: A potent form of vitamin E that supports skin recovery.
Phloretin <1%Proven
A polyphenol antioxidant naturally found in apple and pear tree leaves. Best known from professional-grade serums (like SkinCeuticals Phloretin CF) for its potent free-radical scavenging.
- Antioxidant power: Studies show it neutralizes reactive oxygen species more effectively than vitamin E alone.
- Synergy: Helps stabilize and enhance the activity of other antioxidants in the formula.
- Skin penetration: Small molecular size allows deeper delivery into the stratum corneum.
13 ingredients
Carthamus Tinctorius (Safflower) Seed Oil, Isododecane, Neopentyl Glycol Diheptanoate, Coco-Caprylate/Caprate, Dimethyl Isosorbide, Caprylyl Glycol, Brassica Campestris Seed Oil, Opuntia Ficus-Indica Flower Extract, Phloretin, Camelina Sativa Seed Oil, Azadirachta Indica (Neem) Seed Oil, Mauritia Flexuosa (Buriti) Fruit Oil, Opuntia Ficus-Indica (Prickly Pear) Seed Oil.
Where it fits in your routine
ROUTINEFloat On is appliedafter moisturizer as the final hydrating-and-sealing step. In the AM, follow with sunscreen. Apply to slightly damp skin to lock in extra hydration.
How to use
HOW TO USECleanse and tone
Start with clean, slightly damp skin. Apply any water-based serums or actives first (vitamin C, niacinamide, hyaluronic acid).
Apply moisturizer
Layer your usual cream or lotion. Wait 30 seconds for it to absorb before adding Float On.
Dispense 2–4 drops
Use the dropper to release a few drops into clean palms. Warm gently between hands — don't rub aggressively.
Press into skin
Press and pat the oil over face and neck. Avoid eye area. Allow 1–2 minutes to fully absorb before SPF or makeup.
Use AM and/or PM
Safe for daily use morning and night. Especially beneficial after exfoliating treatments to soothe and replenish.
Who is it for?
WHOPerfect for you if:
- You have a teen or Gen Z routine and want an affordable, well-formulated oil
- Your skin barrier feels compromised after acne treatments or weather change
- You have combination, normal, or mildly oily skin and dislike heavy oils
- You're sensitive to fragrance and essential oils
- You want a calming finishing step that doesn't pill under SPF
- You're pregnant or breastfeeding and need a gentle nourishing oil
Consider alternatives if:
- You have fungal acne (Malassezia folliculitis) — plant oils may worsen it
- You have very dry or mature skin needing a richer occlusive (try a balm)
- You want active ingredients like retinol or vitamin C in your oil
- You have a known allergy to neem, safflower, or composite-family plants
- You prefer a single-ingredient oil (squalane, jojoba) for ultimate simplicity
Skin type compatibility
SKIN TYPESLinoleic-rich Safflower won't aggravate oily skin and may help rebalance sebum. Use sparingly — 2 drops at night.
Provides surface-level nourishment but very dry skin will need a richer cream or balm underneath for full comfort.
The lightweight texture is ideal — hydrates dry zones without overwhelming the T-zone. The sweet spot for this oil.
Fragrance-free, essential-oil-free, free of common allergens. Patch test recommended due to neem content.
Low comedogenicity (1/5) and high linoleic acid are friendly to breakout-prone skin — but not fungal-acne safe.
Provides antioxidant protection but lacks targeted anti-aging actives. Better suited as a daytime layer than a night treatment.
Results timeline
4–8 WEEKSSoft, Calmed Surface
Skin feels noticeably softer and more comfortable after the first application. Visible glow appears within minutes as the oil settles.
87% noticedReduced Tightness & Flaking
Daily use helps relieve dry patches and post-cleanser tightness. Skin starts to feel more resilient against environmental triggers.
72% noticedStronger Barrier
Reactive skin shows fewer flare-ups. Reduced redness and a more even texture become visible after consistent use.
65% noticedHealthier Glow
Cumulative antioxidant exposure (Phloretin, Buriti, Vitamin E) helps support a brighter, more luminous complexion overall.
58% noticedRatings by platform
2K+ REVIEWSPros & cons
BALANCEDPraised
- Affordable price point ($19) for a multi-oil blend
- Lightweight, fast-absorbing — does not feel like a traditional oil
- Fragrance-free and essential-oil-free formula
- Includes premium ingredients like Prickly Pear and Phloretin
- Plays well under SPF and makeup with no pilling
- Vegan, cruelty-free, and dermatologist-developed
- Pregnancy and breastfeeding-friendly composition
Criticized
- Not fungal-acne (Malassezia) safe due to plant oils
- 30ml bottle empties quickly with daily AM+PM use
- Subtle earthy/grassy note from neem oil for sensitive noses
- May feel insufficient as a stand-alone hydrator on very dry skin
- Lacks a single hero active for targeted concerns (anti-aging, brightening)
- Glass dropper can be slow to dispense
Budget-friendly alternatives (dupes)
DUPES
A single-ingredient sugarcane-derived squalane. More minimalist than Float On — no antioxidants or botanical extracts — but lighter, fungal-acne safe, and even cheaper. Same lightweight, non-greasy finish.
e.l.f.'s skincare line offers similar lightweight plant-oil blends at drugstore prices. Less premium ingredients (no Phloretin, no Prickly Pear), but very approachable for first-time oil users.
A non-oil alternative for the same final-step hydration goal. Water-based with ceramides and HA — better for fungal acne, but loses the sealing/glow effect of an oil.
A multi-oil blend (rosehip, jojoba, argan) at a fraction of the price. Slightly heavier feel, and contains light fragrance, but very comparable in spirit to Float On's plant-oil blend approach.
Comparison with competitors
SIDE-BY-SIDE
Stratia Fortify Restorative Facial Oil
Storage & shelf life
12 MONTHS12 months after opening (12M symbol on packaging). Plant oils can oxidize over time — discard if scent turns rancid.
Store in a cool, dry place away from direct sunlight. The amber/tinted glass bottle helps protect light-sensitive antioxidants.
Glass bottle with built-in dropper. Recyclable but fragile — avoid bathroom shelves where it can be knocked over.
Yes — 30ml is well under TSA's 100ml carry-on limit. Pack the dropper bottle upright in a sealed pouch to prevent spills.
Frequently asked questions
FAQYes. Float On contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreen filters. The 13 ingredients are predominantly plant-derived oils and inert emollients that are widely considered safe during pregnancy and lactation. As always, consult your OB-GYN or dermatologist if you have specific concerns.
No. Float On contains multiple plant seed oils (Safflower, Camelina, Brassica/Rapeseed, Prickly Pear, Buriti, Neem) that contain fatty acids known to feed Malassezia yeast — the cause of fungal acne. If you suffer from Malassezia folliculitis, look for squalane-based oils or MCT/caprylic-capric triglyceride formulas instead.
Yes. Float On is formulated to be the final occlusive step, so it pairs well with all common actives. Apply your retinol, vitamin C serum, or chemical exfoliant first onto clean skin, allow it to absorb, follow with moisturizer, and finish with 2–4 drops of Float On. The oil will help reduce barrier irritation often associated with active ingredients.
Float On is rated "for all skin types" but performs best on combination, normal, and sensitive skin. The lightweight Safflower-Isododecane base is well-tolerated by oily and acne-prone skin (linoleic-acid-rich, low comedogenicity), while still nourishing enough for mild dryness. Very dry or mature skin may want a richer balm layered underneath.
Comfort and softness are immediate. Reduced tightness and dry-patch relief typically appear within the first week. Visible improvements in barrier strength and reactivity usually take 2–4 weeks of consistent daily use. The cumulative antioxidant effect (Phloretin, Buriti) on overall radiance is more apparent after 4–8 weeks.
Always at the end of your skincare layering — after cleanser, toner, water-based serums, and moisturizer. In your AM routine, Float On goes before sunscreen (allow 1–2 minutes for absorption first). In your PM routine, it is the final step. Oils cannot penetrate water-based products well, so applying them first would block your serums.
Float On has a low comedogenic rating of 1/5. Safflower Seed Oil, the primary ingredient, has a comedogenicity rating of 0–2 and is rich in linoleic acid, which is generally beneficial for acne-prone skin. The remaining oils (Camelina, Buriti, Neem, Prickly Pear) are all considered low-to-moderate comedogenic. While individual reactions vary, this formula is unlikely to cause traditional blackheads or clogged pores in most users.
The PAO (Period After Opening) is 12 months. To preserve the antioxidant content (Phloretin, Vitamin E from Buriti and Prickly Pear), store the bottle away from heat and direct sunlight. The tinted glass packaging helps shield light-sensitive ingredients. If you notice a strong rancid or "off" scent, the oil has likely oxidized and should be replaced.
Verdict: Bubble Float On Soothing Facial Oil punches well above its $19 price tag. The formula is genuinely thoughtful — combining a non-comedogenic, linoleic-rich Safflower base with premium boosters like Phloretin, Prickly Pear, and Buriti, all in a fragrance-free, vegan, dermatologist-developed package. It's a smart pick for combination, sensitive, or acne-prone teen and adult skin looking for a gentle barrier-supporting finishing oil. The main caveats are that it's not fungal-acne safe and the 30ml bottle goes quickly with twice-daily use. For everyone else, it's one of the strongest value-for-money facial oils on the mass market right now.
Product Overview
What are Quick Product Notes?
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Pro Tip Alert!
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Paraben-Free
Paraben-Free
Understanding Parabens
Parabens are a large group of preservatives which are used to prevent bacteria growing in cosmetic formulations. There has been some healthy controversy surrounding them due to a few studies finding paraben presence in breast tumours and breast tissue. However, the majority of the scientific community have deemed these findings non-conclusive due to the limitations of these studies. There's still a lot of support for avoiding parabens following the better safe than sorry route. If you do we completely support you! If you are concerned about the health safety of parabens, then feel free to avoid them by looking out for the Paraben-Free icon. If not, don't worry about it - they do have had one of the longest safety records as preservatives!
Which Ingredients are classified as Paraben?
A product will be paraben-free if it does not contain any of the following parabens:
- Sodium Isobutylparaben
- Sodium Ethylparaben
- Sodium Butylparaben
- Propylparaben
- Isopropylparaben
- Isobutylparaben
- Sodium Propylparaben
- Butylparaben
- Ethylparaben
- Sodium Methylparaben
- Methylparaben
Sulfate-Free
Sulfate-Free
Understanding Sulfates
Sulfates are a large group of ingredients which act as cleansing agents in Cosmetics. They help loosen up the dirt and grime from your skin and hair to allow for water to wash it away with ease. However some sulfates are so good at their job, they can wash off your skin’s own natural oils that keep it moisturised and protected which can lead to dryness and irritation. Most people will find no issues with sulfate, however if you find your skin doesn't like sulfates then free feel to avoid them by looking out for the sulfate-free icon on Skincarisma.
Which ingredients are classified as sulfates?
We've taken the Sulfates which are considered more harsh for our Sulfate-Free status. A product will be Sulfate-Free if it does not contain any of the following Sulfates:
- TEA-Dodecylbenzenesulfonate
- Ammonium Laureth Sulfate
- Sodium Lauryl Sulfate
- PEG-15 Cocamine
- Sodium Laureth Sulfate
- Sodium Cocoyl Sarcosinate
- Sodium C14-16 Olefin Sulfonate
- Dioctyl Sodium Sulfosuccinate
- Ammonium Xylenesulfonate
- Ammonium Lauryl Sulfate
- Sodium Xylenesulfonate
- Sodium Myreth Sulfate
- Sodium Lauryl Sulfoacetate
Alcohol-Free
Alcohol-Free
Understanding Simple Alcohols
Alcohol ingredients are widely used in cosmetics and come in different types. For the most part alcohols are not problematic at all. However one type of alcohols, simple alcohols can be quite drying to the skin because it evaporates very quickly. This can cause irritation which can also lead to other skin complications. These alcohols should never be used alone on your skin, but combined with other cosmetic ingredients, they are normally without issue. However, for some people with sensitive and easily irritable skin, avoiding products with these simple alcohols may be beneficial. If you find your skin doesn't like these simple alcohols, then free feel to avoid them by looking out for the Alcohol-Free icon.
Which Ingredients are classified as Alcohol?
A product will be alcohol-free if it does not contain any of the following alcohol ingredients:
- SD Alcohol
- Alcohol Denat
- Isopropyl Alcohol
- Alcohol
Silicone-Free
Silicone-Free
Understanding Silicones
If you've ever used a skincare, makeup or beauty product that's made your skin look and feel smoother tempoarily - it's likely contained Silicone. They are a popular class of ingredients found in cosmetics due to their smooth, soft, easy-to-spread and smooth properties that help creates an artificial layer/barrier on top of skin or hair (commonly found in conditioners).
For the same reasons they are popularly used, they are also commonly avoided. Anecdotally, many individuals have reported that Silicones cause/excerbate breakouts, irritation, cause a feeling of skin being unable to breathe, cause clumping of cosmetic products and find it difficult to wash off. As a result, those who find them problematic are avoiding them and increasingly, cosmetic companies are avoiding them as well.
If you have had bad experiences with Silicones in the past, or suspect they are problematic then look out for the tick on the Silicone-free label.
Disclaimer
The Silicone-free label only includes the most common Silicone ingredients that have indentified been reported by individuals that could potentially cause issues.
These include: Amodimethicone, Behenoxy Dimethicone, Bis-Aminopropyl Dimethicone, Cetearyl Methicone, Cetyl Dimethicone, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Dimethicone Copolyol, Dimethiconol, Methicone, Phenyl Trimethicone, Phenyl Trimethicone, Stearoxy Dimethicone, Stearyl Dimethicone, Trimethylsilylamodimethicone.
Note, that this does not include all ingredients part of the Silicone class of ingredients.
EU Allergen-Free
EU Allergen-Free
Understanding the Identified Contact Allergens
The EU's Scientific Committee on Consumer Safety (SCCS) has identified and established 26 cosmetic ingredients that are likely contact allergens (potential to cause skin allergies) as demonstrated in clinical or epidemiological studies. The EU's SCCS have recommend cosmetic companies to disclose them on the labels if used and in cases where the concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products, then they must be labelled.
Look out for the tick on the EU-Allergen free label to know your cosmetic is free from any of the 26 identified cosmetic ingredients.
For more information regarding the EU's Scientific Committee on Consumer Safety, please visit their official website.
Disclaimer
The EU Allergen Free label is for the 26 ingredients identified by the EU SCCS and products will be only flagged if a suspected ingredient is on it's ingredient list. It is possible for cosmetics to contain one of the suspect ingredients without it appearing on the ingredient list due to it not reaching the concentration threshold to disclose it and cosmetic manufacturers choice to not disclose it.
Also note, the EU Allergen Free label is not personalized for your own allergies you may have and it does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
Fungal Acne (Molassezia) Safe
Fungal Acne (Molassezia) Safe
Understanding Fungal Acne (Pityrosporum Folliculitis/Malassezia Folliculitis)
Pityrosporum Folliculitis/Malassezia folliculitis or simply known as Fungal Acne is a persistent acne-like condition that commonly responds poorly to traditional acne-treating methods. Unlike most cases of Acne where bacteria is the culprit, Fungi is the culprit of Fungal Acne (Hence the name!). There are certain classes & groups of ingredients that have been shown to promote and feed the growth of the Fungal Acne, Fungi such as fatty acids, oils, esters, polysorbates and fermented ingredients.
For more information regarding Fungal Acne, please visit Simple Skincare Science (f.c) - #3 of our Recommend Skincare Resources for an amazing comprehensive guide!
Please Read: How to use the Fungal Acne (Malassezia) Label
At SkinCarisma, we've done our best to identify as many ingredients as possible but note the fungal-free label may not be 100% accurate due to the complexconditions and combination of ingredients that malezzeria can thrive on.
Additionally, products that may contain ingredients that have shown to feed Malassezia may not neccessarily exacerbate the condition due to concentration of ingredient used in the product, this information is simply not available on the products.
As a result, please note this is only an experimental label that can be best used to possible identify problematic products you have used in the past. It is in no way a perfect identifier nor a predictor in whether or not it will exacerbate or cause fungal acne. It will continue to be worked on as more information and research comes to light.
If you find any ingredients you believe should be included, please email us at snails@skincarisma.com.
Disclaimer
Due to the lack of substantial research into this area it is very likely there are other ingredients and class/groups of ingredients that could feed Fungal Acne which have not been indentified.
The Fungal-Safe label does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
What are Notable Effects & Ingredients?
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Pro Tip Alert!
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
What are Ingredients Related to Skin Type?
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
Pro Tip Alert!
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Dry Skin
Oily/Acne-Prone Skin
Sensitive Skin
What is the Ingredient Safety Breakdown?
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
Pro Tip Alert!
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 0 |
Carthamus Tinctorius Seed Oil
Masking, Skin Conditioning
|
Hydrating
|
|
| 1 |
Isododecane
Solvent, Perfuming, Emollient, Fragrance
|
|
|
| 1 |
Neopentyl Glycol Diheptanoate
Skin Conditioning, Emollient, Viscosity Increasing Agent
|
|
|
| 1 |
Coco-Caprylate/Caprate
Emollient, Skin Conditioning
|
|
|
| 1 |
Dimethyl Isosorbide
Solvent, Viscosity Decreasing Agent, Viscosity Controlling
|
|